GB1435132A - Heat transfer device - Google Patents

Heat transfer device

Info

Publication number
GB1435132A
GB1435132A GB2037773A GB2037773A GB1435132A GB 1435132 A GB1435132 A GB 1435132A GB 2037773 A GB2037773 A GB 2037773A GB 2037773 A GB2037773 A GB 2037773A GB 1435132 A GB1435132 A GB 1435132A
Authority
GB
United Kingdom
Prior art keywords
heat pipes
heat
bores
duct
interface
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB2037773A
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Philips Electronics UK Ltd
Original Assignee
Philips Electronic and Associated Industries Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Electronic and Associated Industries Ltd filed Critical Philips Electronic and Associated Industries Ltd
Publication of GB1435132A publication Critical patent/GB1435132A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/0233—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes the conduits having a particular shape, e.g. non-circular cross-section, annular
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D15/00—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies
    • F28D15/02—Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls ; Heat-exchange apparatus employing intermediate heat-transfer medium or bodies in which the medium condenses and evaporates, e.g. heat pipes
    • F28D15/06—Control arrangements therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F2200/00—Prediction; Simulation; Testing
    • F28F2200/005—Testing heat pipes

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • General Induction Heating (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)

Abstract

1435132 Heat pipes PHILIPS ELECTRONIC & ASSOCIATED INDUSTRIES Ltd 30 April 1973 [4 May 1972] 20377/73 Heading F4U A heat transfer device comprises a plurality of parallel heat pipes 10 arranged around a heating chamber 2. As shown in Fig. 3a, the heat pipes 10 are located in holders 11 and are provided with capillary structures 4 in the form of grooves, a gauze layer, glass fibre or a porous ceramic structure. The device is provided with an insulating layer 8 and with an electrical heater 7. In the embodiment of Fig. 1 (not shown) the heat pipes are wickless and are formed as bores in the wall of a tubular body of chromium-nickel steel. In a further embodiment, Fig. 4 (not shown), the heat pipes are interconnected at one end and the heat source is a high frequency induction coil. As shown in Fig. 5a, the heat pipes are formed as bores 3 in a tubular body 1 and communicate with auxiliary tubes arranged in a ring about the body 1 to constitute an evaporator 6 surrounded by an induction coil 24. In a modification, Fig. 6 (not shown), the auxiliary tubes are located at one end of the body 1. In a further embodiment, Fig. 7, the bores 3 communicate via a ring duct 30 and a duct 50 with a gas buffer reservoir 51 containing argon forming an interface with the sodium vapour at the area 54, which interface is displaceable whereby the inner wall 5 remains at a constant temperature in spite of variations in the supply of heat. A cooling coil 55 through which water may flow may be provided around the duct 50.
GB2037773A 1972-05-04 1973-04-30 Heat transfer device Expired GB1435132A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7206063A NL7206063A (en) 1972-05-04 1972-05-04 HEATING DEVICE

Publications (1)

Publication Number Publication Date
GB1435132A true GB1435132A (en) 1976-05-12

Family

ID=37726569

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2037773A Expired GB1435132A (en) 1972-05-04 1973-04-30 Heat transfer device

Country Status (8)

Country Link
US (2) US3965334A (en)
JP (1) JPS5214460B2 (en)
CA (1) CA977742A (en)
DE (1) DE2322205A1 (en)
FR (1) FR2183120A1 (en)
GB (1) GB1435132A (en)
NL (1) NL7206063A (en)
SE (1) SE380085B (en)

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JPS5129761A (en) * 1974-09-06 1976-03-13 Hitachi Ltd NETSUDENTA TSUSOCHI
NL7501273A (en) * 1975-02-04 1976-08-06 Philips Nv HEAT EXCHANGER.
JPS5858593B2 (en) * 1975-02-19 1983-12-26 株式会社日立製作所 Hounetu Souchi
LU72213A1 (en) * 1975-04-04 1977-02-01
LU72212A1 (en) * 1975-04-04 1977-02-02
DE2519803C2 (en) * 1975-05-03 1983-09-08 GEA Luftkühlergesellschaft Happel GmbH & Co KG, 4630 Bochum Device for heat exchange
US4064933A (en) * 1975-09-29 1977-12-27 Dietzgen Corporation Developing roller apparatus for reproduction machines
US4105895A (en) * 1976-02-02 1978-08-08 Electro-Therm, Inc. Electric water heater utilizing a heat pipe
DE2619177C2 (en) * 1976-04-30 1977-09-29 E. Schlüter Fachhandel für Schweißtechnik, 3014 Laatzen Welding, cutting, heating or scarfing torches
FR2378248A1 (en) * 1977-01-19 1978-08-18 Dornier System Gmbh Heating system with evaporator and condenser - with capillary structure for return of condensate on inner surface of body
JPS53113356A (en) * 1977-03-16 1978-10-03 Oki Electric Cable Hollowed heat pipe and heat pipe junction structure
JPS53113357A (en) * 1977-03-16 1978-10-03 Oki Electric Cable Heat exchanging means
EP0001382A3 (en) * 1977-10-11 1979-08-08 Kurt Leczkowski Methods and installations for producing utilisable energy and/or cold from heat
DE2805841C3 (en) * 1978-02-11 1982-04-08 Dornier System Gmbh, 7990 Friedrichshafen Cooling system for the collector of a traveling wave tube
JPS5714631Y2 (en) * 1979-08-17 1982-03-26
JPS5774602A (en) * 1980-10-28 1982-05-10 Nippon Telegr & Teleph Corp <Ntt> Device for measuring curve length of underground cable
FR2500143A1 (en) * 1981-02-13 1982-08-20 Aragou Yvan HEAT EXCHANGERS WITH CAPILLARY STRUCTURE FOR REFRIGERATING MACHINES AND / OR HEAT PUMPS
DE3118030A1 (en) * 1981-05-07 1982-12-16 Günter Prof. Dr. Dr.-Ing. 7300 Esslingen Wößner Electric heating device having heat pipes
US4523636A (en) * 1982-09-20 1985-06-18 Stirling Thermal Motors, Inc. Heat pipe
US4583587A (en) * 1984-05-31 1986-04-22 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Multi-leg heat pipe evaporator
US4674565A (en) * 1985-07-03 1987-06-23 The United States Of America As Represented By The Secretary Of The Air Force Heat pipe wick
LU86046A1 (en) * 1985-08-19 1986-09-11 Euratom PRESSURE CONTROLLED HEAT PIPE
US4601331A (en) * 1985-08-23 1986-07-22 Varian Associates, Inc. Multiple heat pipes for linear beam tubes having common coolant and vaporizing surface area enhancement
US4681995A (en) * 1986-04-04 1987-07-21 Ahern Brian S Heat pipe ring stacked assembly
FR2637678B1 (en) * 1988-10-11 1991-06-14 Armines HEAT DISTRIBUTOR WITH HEAT PIPES
FR2642156B1 (en) * 1989-01-20 1994-05-20 Bertin Et Cie METHOD AND DEVICE FOR QUICK REGULATION OF A WALL TEMPERATURE
KR100204304B1 (en) * 1992-04-22 1999-06-15 조민호 Plate type heat transfer apparatus
US5967958A (en) * 1995-05-09 1999-10-19 Eduard Kusters Maschinenfabrik Gmbh & Co. Kg Heatable roller
US5577158A (en) * 1995-07-17 1996-11-19 White Consolidated Industries, Inc. Capacitive leakage current cancellation for heating panel
US5932128A (en) * 1997-02-26 1999-08-03 White Consolidated Industries, Inc. Switching control system for heating panel with leakage current cancellation
US5940579A (en) * 1997-02-26 1999-08-17 White Consolidated Industries, Inc. Capacitive leakage current cancellation for heating panel
US6037572A (en) * 1997-02-26 2000-03-14 White Consolidated Industries, Inc. Thin film heating assemblies
US6382309B1 (en) * 2000-05-16 2002-05-07 Swales Aerospace Loop heat pipe incorporating an evaporator having a wick that is liquid superheat tolerant and is resistant to back-conduction
US6666261B2 (en) * 2001-06-15 2003-12-23 Foxconn Precision Components Co., Ltd. Liquid circulation cooler
DE10157409A1 (en) * 2001-11-23 2003-06-12 Webasto Thermosysteme Gmbh Heater for vehicle air conditioning system has heating device arranged in heat pipe that makes heat conducting connection between heat generating heating device, heat output device(s)
JP3629257B2 (en) * 2002-08-30 2005-03-16 株式会社東芝 Electronics
TWM309091U (en) * 2004-03-15 2007-04-01 Delta Electronics Inc Heat sink
US7594329B2 (en) * 2005-03-15 2009-09-29 Kabushiki Kaisha Toshiba Heat insulation roller and manufacturing method thereof
US7362995B2 (en) * 2005-03-15 2008-04-22 Kabushiki Kaisha Toshiba Fixing device
NL1029641C2 (en) * 2005-07-28 2007-01-30 Kaak Johan H B Heating element for baking ovens.
TWI329184B (en) * 2005-07-29 2010-08-21 Delta Electronics Inc Vapor chamber and manufacturing method thereof
DE102006013691B3 (en) * 2006-03-24 2007-09-13 Krauss-Maffei Kunststofftechnik Gmbh plasticizing
US20100101763A1 (en) * 2008-10-27 2010-04-29 Meng-Cheng Huang Thin heat dissipating apparatus
US8855542B2 (en) * 2011-08-26 2014-10-07 Kabushiki Kaisha Toshiba Fuser, image forming apparatus, and image forming method
DE102014112354A1 (en) * 2014-08-28 2016-03-03 Miele & Cie. Kg Cooking appliance
US10458665B2 (en) * 2016-09-12 2019-10-29 Hamilton Sundstrand Corporation Passive liquid collecting device

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US628052A (en) * 1897-05-28 1899-07-04 Hermann Werner Oven.
US1084439A (en) * 1912-02-20 1914-01-13 Frederick C Ihlee Baker's oven.
US1332216A (en) * 1919-11-28 1920-03-02 Hodge George Henry Steam baking-oven
DE852231C (en) * 1948-11-28 1953-01-19 Wilhelm Modersohn Method of baking in superheated steam or air
FR1398173A (en) * 1964-03-28 1965-05-07 Improvement in steam ovens or the like
FR1480628A (en) * 1965-05-20 1967-05-12 Communaute Eurpopeenne De L En Heat transfer or heat transfer tube
FR1595711A (en) * 1968-11-21 1970-06-15
LU57483A1 (en) * 1968-12-05 1970-06-09
US3651240A (en) * 1969-01-31 1972-03-21 Trw Inc Heat transfer device
BE748164A (en) * 1969-04-03 1970-08-31 Heye Hermann Fa PROCESS FOR INFLUENCING THE TEMPERATURE OF MELTED GLASS BETWEEN THE VITRIFICATION TANK AND THE DROP OUTLET RING OF A FEEDING DEVICE
US3943964A (en) * 1970-07-07 1976-03-16 U.S. Philips Corporation Heating device
JPS48105948U (en) * 1972-03-10 1973-12-08
JPS5134128A (en) * 1974-09-19 1976-03-23 Yoshihisa Mizuno Toaminosanjudotai no seizoho

Also Published As

Publication number Publication date
CA977742A (en) 1975-11-11
US4136733A (en) 1979-01-30
NL7206063A (en) 1973-11-06
SE380085B (en) 1975-10-27
DE2322205A1 (en) 1973-11-22
FR2183120A1 (en) 1973-12-14
US3965334A (en) 1976-06-22
JPS4941959A (en) 1974-04-19
FR2183120B1 (en) 1976-09-10
JPS5214460B2 (en) 1977-04-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee